Alarm housing



FIG. 1 is a front view of an alarm housing showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a first side view thereof;

FIG. 6 is a second side view thereof;

FIG. 7 is a front perspective view thereof; and,

FIG. 8 is a cross-sectional bottom view taken along and in the direction of line 8-8 in FIG. 1.

The broken lines illustrate portions of the alarm housing that form no part of the claimed design. 

CLAIM The ornamental design for an alarm housing, as shown and described. 